doc: replace removed extensions field with default-extensions in examples#12147
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doc: replace removed extensions field with default-extensions in examples#12147SAY-5 wants to merge 1 commit into
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…ples Signed-off-by: Sai Asish Y <say.apm35@gmail.com>
philderbeast
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Jul 22, 2026
| Haskell lets you preprocess your code using the C preprocessor (either | ||
| the real C preprocessor, or ``cpphs``). To enable this, add | ||
| ``extensions: CPP`` to your package description. When using CPP, Cabal | ||
| ``default-extensions: CPP`` to your package description. When using CPP, Cabal |
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The other option is adding a -XCPP language pragma to each module needing it.
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Fixes #11984.
Two examples in
doc/cabal-package-description-file.rststill used theextensionsfield, which was deprecated in Cabal 1.10 and removed in 3.0. Replaced both withdefault-extensionsand gave the first example acabal-versionfield.Template B: This PR does not modify behaviour or interface
E.g. the PR only touches documentation or tests, does refactorings, etc.
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